a10461f60d
raft: Add/Remove -> add/remove
2014-09-03 09:05:11 -07:00
3a85d97fd9
raft: group Node fields
2014-09-03 09:05:10 -07:00
6e95448ad7
raft: correct comment for n.Next
2014-09-03 09:05:10 -07:00
7e27d588ff
raft: return all the appliable entries
2014-09-03 09:05:10 -07:00
f8a3ac9338
raft: make Msgs one line
2014-09-03 09:05:10 -07:00
d12b2c39dd
raft: blake is OCD
2014-09-03 09:05:10 -07:00
78bbb37018
raft: Config -> config
2014-09-03 09:05:10 -07:00
fb1ca245a7
raft: remove unused ClusterId
2014-09-03 09:05:10 -07:00
8c12d6d00f
raft: refactor Node.Add/Remove
2014-09-03 09:05:10 -07:00
96059a496a
raft: replace Node.id
2014-09-03 09:05:10 -07:00
abd2448931
raft: addr -> id
2014-09-03 09:05:10 -07:00
c24b6b4150
raft: init stateMachine in New
2014-09-03 09:05:10 -07:00
7cdd148e24
raft: StartCluster -> Dictate
2014-09-03 09:05:09 -07:00
1a75beb57c
raft: add confAdd and confRemove entry type
2014-09-03 09:05:09 -07:00
b5f887f5d2
raft: add cluster test
2014-09-03 09:05:09 -07:00
5cad4e595c
raft: add create cluster of itself
2014-09-03 09:05:09 -07:00
193756fa38
raft: add remove node
2014-09-03 09:05:09 -07:00
961518c893
raft: execute log entries in node.step
2014-09-03 09:05:09 -07:00
989f41477d
raft: rename peer -> peers
2014-09-03 09:05:09 -07:00
c03fbf68d6
raft: add conf safety
...
To make configuration change safe without adding configuration protocol:
1. We only allow to add/remove one node at a time.
2. We only allow one uncommitted configuration entry in the log.
These two rules can make sure there is no disjoint quorums in both current cluster and the
future(after applied any number of committed entries or uncommitted entries in log) clusters.
We add a type field in Entry structure for two reasons:
1. Statemachine needs to know if there is a pending configuration change.
2. Configuration entry should be executed by raft package rather application who is using raft.
2014-09-03 09:05:09 -07:00
853a458a0d
raft: change ins from array to map
2014-09-03 09:05:09 -07:00
4d22ff90d5
raft: refactor network simulator
...
Signed-off-by: Blake Mizerany <blake.mizerany@gmail.com >
2014-09-03 09:05:08 -07:00
09d1575eeb
raft: node.tick
2014-09-03 09:05:08 -07:00
c223eca938
raft: clean stateMachine
2014-09-03 09:05:06 -07:00
5b052e1e10
raft: prop msg type should be MsgProp
2014-09-03 09:05:06 -07:00
6e0a668455
raft: add Node.Next
2014-09-03 09:05:05 -07:00
9545662c6b
raft: return *Node
2014-09-03 09:05:05 -07:00
50e0db4038
raft: attempt first version of Interface
2014-09-03 09:05:05 -07:00
